let oSpan = document.querySelector(".my span");
let oDiv = document.querySelector(".my div");
let my = document.querySelector(".my")
oSpan.onmouseenter=function(){
    oDiv.style.display="block";
    oSpan.style.backgroundColor="white";
    oSpan.style.borderLeft="1px solid #ccc";
    oSpan.style.borderRight="1px solid #ccc";
    oSpan.style.borderBottom="1px solid white";
}
my.onmouseleave=function(){
    oDiv.style.display="none";
    oSpan.style.backgroundColor="rgb(245, 245, 245)";
    oSpan.style.borderLeft="1px solid rgb(245, 245, 245)";
    oSpan.style.borderRight="1px solid rgb(245, 245, 245)";
    oSpan.style.borderBottom="1px solid #ccc";
}
// ----我的中酒网下拉菜单----
let vxBox=document.querySelector(".vxBox");
let vxBoxSpan=document.querySelector(".vxBox span");
let vx=document.querySelector(".vx");
vxBoxSpan.onmouseenter=function(){
    vx.style.display="block";
    vxBoxSpan.style.backgroundColor="white";
    vxBoxSpan.style.borderLeft="1px solid #ccc";
    vxBoxSpan.style.borderRight="1px solid #ccc";
    vxBoxSpan.style.borderBottom="1px solid white";
}
vxBox.onmouseleave=function(){
    vx.style.display="none";
    vxBoxSpan.style.backgroundColor="rgb(245, 245, 245)";
    vxBoxSpan.style.borderLeft="1px solid rgb(245, 245, 245)";
    vxBoxSpan.style.borderRight="1px solid rgb(245, 245, 245)";
    vxBoxSpan.style.borderBottom="1px solid #ccc";
}
// ----vx----
let appBox=document.querySelector(".appBox");
let appBoxSpan=document.querySelector(".appBox span");
let app=document.querySelector(".app");
appBoxSpan.onmouseenter=function(){
    app.style.display="block";
    appBoxSpan.style.backgroundColor="white";
    appBoxSpan.style.borderLeft="1px solid #ccc";
    appBoxSpan.style.borderRight="1px solid #ccc";
    appBoxSpan.style.borderBottom="1px solid white";
}
appBox.onmouseleave=function(){
    app.style.display="none";
    appBoxSpan.style.backgroundColor="rgb(245, 245, 245)";
    appBoxSpan.style.borderLeft="1px solid rgb(245, 245, 245)";
    appBoxSpan.style.borderRight="1px solid rgb(245, 245, 245)";
    appBoxSpan.style.borderBottom="1px solid #ccc";
}
//----app----
let cusSer=document.querySelector(".cusSer");
let cusSerSpan=document.querySelector(".cusSer span");
let cusSerDiv=document.querySelector(".cusSer div");
cusSerSpan.onmouseenter=function(){
    cusSerDiv.style.display="block";
    cusSerSpan.style.backgroundColor="white";
    cusSerSpan.style.borderLeft="1px solid #ccc";
    cusSerSpan.style.borderRight="1px solid #ccc";
    cusSerSpan.style.borderBottom="1px solid white";
}
cusSer.onmouseleave=function(){
    cusSerDiv.style.display="none";
    cusSerSpan.style.backgroundColor="rgb(245, 245, 245)";
    cusSerSpan.style.borderLeft="1px solid rgb(245, 245, 245)";
    cusSerSpan.style.borderRight="1px solid rgb(245, 245, 245)";
    cusSerSpan.style.borderBottom="1px solid #ccc";
}